199491402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{3727}}^1$

素因数の和:4554

約数の個数: 32

約数和(自身を含む): 435907584

約数和(自身を除く): 236416182

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 811, 1622, 2433, 3727, 4866, 7454, 8921, 11181, 17842, 22362, 26763, 40997, 53526, 81994, 122991, 245982, 3022597, 6045194, 9067791, 18135582, 33248567, 66497134, 99745701, 199491402]

約数ペア:

[(1, 199491402), (2, 99745701), (3, 66497134), (6, 33248567), (11, 18135582), (22, 9067791), (33, 6045194), (66, 3022597), (811, 245982), (1622, 122991), (2433, 81994), (3727, 53526), (4866, 40997), (7454, 26763), (8921, 22362), (11181, 17842)]